10364940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:751

約数の個数: 72

約数和(自身を含む): 31842720

約数和(自身を除く): 21477780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 647, 801, 890, 1068, 1294, 1335, 1602, 1780, 1941, 2588, 2670, 3204, 3235, 3882, 4005, 5340, 5823, 6470, 7764, 8010, 9705, 11646, 12940, 16020, 19410, 23292, 29115, 38820, 57583, 58230, 115166, 116460, 172749, 230332, 287915, 345498, 518247, 575830, 690996, 863745, 1036494, 1151660, 1727490, 2072988, 2591235, 3454980, 5182470, 10364940]

約数ペア:

[(1, 10364940), (2, 5182470), (3, 3454980), (4, 2591235), (5, 2072988), (6, 1727490), (9, 1151660), (10, 1036494), (12, 863745), (15, 690996), (18, 575830), (20, 518247), (30, 345498), (36, 287915), (45, 230332), (60, 172749), (89, 116460), (90, 115166), (178, 58230), (180, 57583), (267, 38820), (356, 29115), (445, 23292), (534, 19410), (647, 16020), (801, 12940), (890, 11646), (1068, 9705), (1294, 8010), (1335, 7764), (1602, 6470), (1780, 5823), (1941, 5340), (2588, 4005), (2670, 3882), (3204, 3235)]