11418850

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 22498560

約数和(自身を除く): 11079710

約数列:

[1, 2, 5, 10, 25, 31, 50, 53, 62, 106, 139, 155, 265, 278, 310, 530, 695, 775, 1325, 1390, 1550, 1643, 2650, 3286, 3475, 4309, 6950, 7367, 8215, 8618, 14734, 16430, 21545, 36835, 41075, 43090, 73670, 82150, 107725, 184175, 215450, 228377, 368350, 456754, 1141885, 2283770, 5709425, 11418850]

約数ペア:

[(1, 11418850), (2, 5709425), (5, 2283770), (10, 1141885), (25, 456754), (31, 368350), (50, 228377), (53, 215450), (62, 184175), (106, 107725), (139, 82150), (155, 73670), (265, 43090), (278, 41075), (310, 36835), (530, 21545), (695, 16430), (775, 14734), (1325, 8618), (1390, 8215), (1550, 7367), (1643, 6950), (2650, 4309), (3286, 3475)]