30304352

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{751}}^1$

素因数の和:871

約数の個数: 48

約数和(自身を含む): 64999872

約数和(自身を除く): 34695520

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 97, 104, 194, 208, 388, 416, 751, 776, 1261, 1502, 1552, 2522, 3004, 3104, 5044, 6008, 9763, 10088, 12016, 19526, 20176, 24032, 39052, 40352, 72847, 78104, 145694, 156208, 291388, 312416, 582776, 947011, 1165552, 1894022, 2331104, 3788044, 7576088, 15152176, 30304352]

約数ペア:

[(1, 30304352), (2, 15152176), (4, 7576088), (8, 3788044), (13, 2331104), (16, 1894022), (26, 1165552), (32, 947011), (52, 582776), (97, 312416), (104, 291388), (194, 156208), (208, 145694), (388, 78104), (416, 72847), (751, 40352), (776, 39052), (1261, 24032), (1502, 20176), (1552, 19526), (2522, 12016), (3004, 10088), (3104, 9763), (5044, 6008)]