25113930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2141}}^1$

素因数の和:2191

約数の個数: 64

約数和(自身を含む): 66624768

約数和(自身を除く): 41510838

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2141, 2346, 3910, 4282, 5865, 6423, 10705, 11730, 12846, 21410, 32115, 36397, 49243, 64230, 72794, 98486, 109191, 147729, 181985, 218382, 246215, 295458, 363970, 492430, 545955, 738645, 837131, 1091910, 1477290, 1674262, 2511393, 4185655, 5022786, 8371310, 12556965, 25113930]

約数ペア:

[(1, 25113930), (2, 12556965), (3, 8371310), (5, 5022786), (6, 4185655), (10, 2511393), (15, 1674262), (17, 1477290), (23, 1091910), (30, 837131), (34, 738645), (46, 545955), (51, 492430), (69, 363970), (85, 295458), (102, 246215), (115, 218382), (138, 181985), (170, 147729), (230, 109191), (255, 98486), (345, 72794), (391, 64230), (510, 49243), (690, 36397), (782, 32115), (1173, 21410), (1955, 12846), (2141, 11730), (2346, 10705), (3910, 6423), (4282, 5865)]