49185630

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:214

約数の個数: 128

約数和(自身を含む): 143821440

約数和(自身を除く): 94635810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 173, 195, 234, 243, 270, 346, 351, 390, 405, 486, 519, 585, 702, 729, 810, 865, 1038, 1053, 1170, 1215, 1458, 1557, 1730, 1755, 2106, 2187, 2249, 2430, 2595, 3114, 3159, 3510, 3645, 4374, 4498, 4671, 5190, 5265, 6318, 6747, 7290, 7785, 9342, 9477, 10530, 10935, 11245, 13494, 14013, 15570, 15795, 18954, 20241, 21870, 22490, 23355, 28026, 28431, 31590, 33735, 40482, 42039, 46710, 47385, 56862, 60723, 67470, 70065, 84078, 94770, 101205, 121446, 126117, 140130, 142155, 182169, 202410, 210195, 252234, 284310, 303615, 364338, 378351, 420390, 546507, 607230, 630585, 756702, 910845, 1093014, 1261170, 1639521, 1821690, 1891755, 2732535, 3279042, 3783510, 4918563, 5465070, 8197605, 9837126, 16395210, 24592815, 49185630]

約数ペア:

[(1, 49185630), (2, 24592815), (3, 16395210), (5, 9837126), (6, 8197605), (9, 5465070), (10, 4918563), (13, 3783510), (15, 3279042), (18, 2732535), (26, 1891755), (27, 1821690), (30, 1639521), (39, 1261170), (45, 1093014), (54, 910845), (65, 756702), (78, 630585), (81, 607230), (90, 546507), (117, 420390), (130, 378351), (135, 364338), (162, 303615), (173, 284310), (195, 252234), (234, 210195), (243, 202410), (270, 182169), (346, 142155), (351, 140130), (390, 126117), (405, 121446), (486, 101205), (519, 94770), (585, 84078), (702, 70065), (729, 67470), (810, 60723), (865, 56862), (1038, 47385), (1053, 46710), (1170, 42039), (1215, 40482), (1458, 33735), (1557, 31590), (1730, 28431), (1755, 28026), (2106, 23355), (2187, 22490), (2249, 21870), (2430, 20241), (2595, 18954), (3114, 15795), (3159, 15570), (3510, 14013), (3645, 13494), (4374, 11245), (4498, 10935), (4671, 10530), (5190, 9477), (5265, 9342), (6318, 7785), (6747, 7290)]