2459850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 72

約数和(自身を含む): 6582912

約数和(自身を除く): 4123062

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 31, 46, 50, 62, 69, 75, 93, 115, 138, 150, 155, 186, 230, 310, 345, 465, 529, 575, 690, 713, 775, 930, 1058, 1150, 1426, 1550, 1587, 1725, 2139, 2325, 2645, 3174, 3450, 3565, 4278, 4650, 5290, 7130, 7935, 10695, 13225, 15870, 16399, 17825, 21390, 26450, 32798, 35650, 39675, 49197, 53475, 79350, 81995, 98394, 106950, 163990, 245985, 409975, 491970, 819950, 1229925, 2459850]

約数ペア:

[(1, 2459850), (2, 1229925), (3, 819950), (5, 491970), (6, 409975), (10, 245985), (15, 163990), (23, 106950), (25, 98394), (30, 81995), (31, 79350), (46, 53475), (50, 49197), (62, 39675), (69, 35650), (75, 32798), (93, 26450), (115, 21390), (138, 17825), (150, 16399), (155, 15870), (186, 13225), (230, 10695), (310, 7935), (345, 7130), (465, 5290), (529, 4650), (575, 4278), (690, 3565), (713, 3450), (775, 3174), (930, 2645), (1058, 2325), (1150, 2139), (1426, 1725), (1550, 1587)]