26302590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1597}}^1$

素因数の和:1674

約数の個数: 64

約数和(自身を含む): 71334720

約数和(自身を除く): 45032130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1597, 1647, 1830, 2745, 3194, 3294, 4791, 5490, 7985, 8235, 9582, 14373, 15970, 16470, 23955, 28746, 43119, 47910, 71865, 86238, 97417, 143730, 194834, 215595, 292251, 431190, 487085, 584502, 876753, 974170, 1461255, 1753506, 2630259, 2922510, 4383765, 5260518, 8767530, 13151295, 26302590]

約数ペア:

[(1, 26302590), (2, 13151295), (3, 8767530), (5, 5260518), (6, 4383765), (9, 2922510), (10, 2630259), (15, 1753506), (18, 1461255), (27, 974170), (30, 876753), (45, 584502), (54, 487085), (61, 431190), (90, 292251), (122, 215595), (135, 194834), (183, 143730), (270, 97417), (305, 86238), (366, 71865), (549, 47910), (610, 43119), (915, 28746), (1098, 23955), (1597, 16470), (1647, 15970), (1830, 14373), (2745, 9582), (3194, 8235), (3294, 7985), (4791, 5490)]