30458303940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{203789}}^1$

素因数の和:203901

約数の個数: 96

約数和(自身を含む): 88741578240

約数和(自身を除く): 58283274300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 53, 60, 94, 106, 141, 159, 188, 212, 235, 265, 282, 318, 470, 530, 564, 636, 705, 795, 940, 1060, 1410, 1590, 2491, 2820, 3180, 4982, 7473, 9964, 12455, 14946, 24910, 29892, 37365, 49820, 74730, 149460, 203789, 407578, 611367, 815156, 1018945, 1222734, 2037890, 2445468, 3056835, 4075780, 6113670, 9578083, 10800817, 12227340, 19156166, 21601634, 28734249, 32402451, 38312332, 43203268, 47890415, 54004085, 57468498, 64804902, 95780830, 108008170, 114936996, 129609804, 143671245, 162012255, 191561660, 216016340, 287342490, 324024510, 507638399, 574684980, 648049020, 1015276798, 1522915197, 2030553596, 2538191995, 3045830394, 5076383990, 6091660788, 7614575985, 10152767980, 15229151970, 30458303940]

約数ペア:

[(1, 30458303940), (2, 15229151970), (3, 10152767980), (4, 7614575985), (5, 6091660788), (6, 5076383990), (10, 3045830394), (12, 2538191995), (15, 2030553596), (20, 1522915197), (30, 1015276798), (47, 648049020), (53, 574684980), (60, 507638399), (94, 324024510), (106, 287342490), (141, 216016340), (159, 191561660), (188, 162012255), (212, 143671245), (235, 129609804), (265, 114936996), (282, 108008170), (318, 95780830), (470, 64804902), (530, 57468498), (564, 54004085), (636, 47890415), (705, 43203268), (795, 38312332), (940, 32402451), (1060, 28734249), (1410, 21601634), (1590, 19156166), (2491, 12227340), (2820, 10800817), (3180, 9578083), (4982, 6113670), (7473, 4075780), (9964, 3056835), (12455, 2445468), (14946, 2037890), (24910, 1222734), (29892, 1018945), (37365, 815156), (49820, 611367), (74730, 407578), (149460, 203789)]