30292600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 77495040

約数和(自身を除く): 47202440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 61, 65, 100, 104, 122, 130, 191, 200, 244, 260, 305, 325, 382, 488, 520, 610, 650, 764, 793, 955, 1220, 1300, 1525, 1528, 1586, 1910, 2440, 2483, 2600, 3050, 3172, 3820, 3965, 4775, 4966, 6100, 6344, 7640, 7930, 9550, 9932, 11651, 12200, 12415, 15860, 19100, 19825, 19864, 23302, 24830, 31720, 38200, 39650, 46604, 49660, 58255, 62075, 79300, 93208, 99320, 116510, 124150, 151463, 158600, 233020, 248300, 291275, 302926, 466040, 496600, 582550, 605852, 757315, 1165100, 1211704, 1514630, 2330200, 3029260, 3786575, 6058520, 7573150, 15146300, 30292600]

約数ペア:

[(1, 30292600), (2, 15146300), (4, 7573150), (5, 6058520), (8, 3786575), (10, 3029260), (13, 2330200), (20, 1514630), (25, 1211704), (26, 1165100), (40, 757315), (50, 605852), (52, 582550), (61, 496600), (65, 466040), (100, 302926), (104, 291275), (122, 248300), (130, 233020), (191, 158600), (200, 151463), (244, 124150), (260, 116510), (305, 99320), (325, 93208), (382, 79300), (488, 62075), (520, 58255), (610, 49660), (650, 46604), (764, 39650), (793, 38200), (955, 31720), (1220, 24830), (1300, 23302), (1525, 19864), (1528, 19825), (1586, 19100), (1910, 15860), (2440, 12415), (2483, 12200), (2600, 11651), (3050, 9932), (3172, 9550), (3820, 7930), (3965, 7640), (4775, 6344), (4966, 6100)]