52028730

素因数分解:

$2^1\times 3^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:105

約数の個数: 144

約数和(自身を含む): 153755784

約数和(自身を除く): 101727054

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 61, 65, 78, 81, 90, 117, 122, 130, 135, 162, 183, 195, 234, 243, 270, 305, 351, 366, 390, 405, 486, 549, 585, 610, 702, 729, 793, 810, 915, 1053, 1098, 1170, 1215, 1458, 1586, 1647, 1755, 1830, 2106, 2187, 2379, 2430, 2745, 3159, 3294, 3510, 3645, 3965, 4374, 4758, 4941, 5265, 5490, 6318, 6561, 7137, 7290, 7930, 8235, 9477, 9882, 10530, 10935, 11895, 13122, 14274, 14823, 15795, 16470, 18954, 21411, 21870, 23790, 24705, 28431, 29646, 31590, 32805, 35685, 42822, 44469, 47385, 49410, 56862, 64233, 65610, 71370, 74115, 85293, 88938, 94770, 107055, 128466, 133407, 142155, 148230, 170586, 192699, 214110, 222345, 266814, 284310, 321165, 385398, 400221, 426465, 444690, 578097, 642330, 667035, 800442, 852930, 963495, 1156194, 1334070, 1734291, 1926990, 2001105, 2890485, 3468582, 4002210, 5202873, 5780970, 8671455, 10405746, 17342910, 26014365, 52028730]

約数ペア:

[(1, 52028730), (2, 26014365), (3, 17342910), (5, 10405746), (6, 8671455), (9, 5780970), (10, 5202873), (13, 4002210), (15, 3468582), (18, 2890485), (26, 2001105), (27, 1926990), (30, 1734291), (39, 1334070), (45, 1156194), (54, 963495), (61, 852930), (65, 800442), (78, 667035), (81, 642330), (90, 578097), (117, 444690), (122, 426465), (130, 400221), (135, 385398), (162, 321165), (183, 284310), (195, 266814), (234, 222345), (243, 214110), (270, 192699), (305, 170586), (351, 148230), (366, 142155), (390, 133407), (405, 128466), (486, 107055), (549, 94770), (585, 88938), (610, 85293), (702, 74115), (729, 71370), (793, 65610), (810, 64233), (915, 56862), (1053, 49410), (1098, 47385), (1170, 44469), (1215, 42822), (1458, 35685), (1586, 32805), (1647, 31590), (1755, 29646), (1830, 28431), (2106, 24705), (2187, 23790), (2379, 21870), (2430, 21411), (2745, 18954), (3159, 16470), (3294, 15795), (3510, 14823), (3645, 14274), (3965, 13122), (4374, 11895), (4758, 10935), (4941, 10530), (5265, 9882), (5490, 9477), (6318, 8235), (6561, 7930), (7137, 7290)]