965340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 3040128

約数和(自身を除く): 2074788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 173, 180, 186, 279, 310, 346, 372, 465, 519, 558, 620, 692, 865, 930, 1038, 1116, 1395, 1557, 1730, 1860, 2076, 2595, 2790, 3114, 3460, 5190, 5363, 5580, 6228, 7785, 10380, 10726, 15570, 16089, 21452, 26815, 31140, 32178, 48267, 53630, 64356, 80445, 96534, 107260, 160890, 193068, 241335, 321780, 482670, 965340]

約数ペア:

[(1, 965340), (2, 482670), (3, 321780), (4, 241335), (5, 193068), (6, 160890), (9, 107260), (10, 96534), (12, 80445), (15, 64356), (18, 53630), (20, 48267), (30, 32178), (31, 31140), (36, 26815), (45, 21452), (60, 16089), (62, 15570), (90, 10726), (93, 10380), (124, 7785), (155, 6228), (173, 5580), (180, 5363), (186, 5190), (279, 3460), (310, 3114), (346, 2790), (372, 2595), (465, 2076), (519, 1860), (558, 1730), (620, 1557), (692, 1395), (865, 1116), (930, 1038)]