1370292680

素因数分解:

$2^3\times 5^1\times {\mathrm{619}}^1\times {\mathrm{55343}}^1$

素因数の和:55973

約数の個数: 32

約数和(自身を含む): 3088195200

約数和(自身を除く): 1717902520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 619, 1238, 2476, 3095, 4952, 6190, 12380, 24760, 55343, 110686, 221372, 276715, 442744, 553430, 1106860, 2213720, 34257317, 68514634, 137029268, 171286585, 274058536, 342573170, 685146340, 1370292680]

約数ペア:

[(1, 1370292680), (2, 685146340), (4, 342573170), (5, 274058536), (8, 171286585), (10, 137029268), (20, 68514634), (40, 34257317), (619, 2213720), (1238, 1106860), (2476, 553430), (3095, 442744), (4952, 276715), (6190, 221372), (12380, 110686), (24760, 55343)]