15703721730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{399281}}^1$

素因数の和:399336

約数の個数: 96

約数和(自身を含む): 44847354240

約数和(自身を除く): 29143632510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 30, 38, 45, 46, 57, 69, 90, 95, 114, 115, 138, 171, 190, 207, 230, 285, 342, 345, 414, 437, 570, 690, 855, 874, 1035, 1311, 1710, 2070, 2185, 2622, 3933, 4370, 6555, 7866, 13110, 19665, 39330, 399281, 798562, 1197843, 1996405, 2395686, 3593529, 3992810, 5989215, 7187058, 7586339, 9183463, 11978430, 15172678, 17967645, 18366926, 22759017, 27550389, 35935290, 37931695, 45518034, 45917315, 55100778, 68277051, 75863390, 82651167, 91834630, 113795085, 136554102, 137751945, 165302334, 174485797, 227590170, 275503890, 341385255, 348971594, 413255835, 523457391, 682770510, 826511670, 872428985, 1046914782, 1570372173, 1744857970, 2617286955, 3140744346, 5234573910, 7851860865, 15703721730]

約数ペア:

[(1, 15703721730), (2, 7851860865), (3, 5234573910), (5, 3140744346), (6, 2617286955), (9, 1744857970), (10, 1570372173), (15, 1046914782), (18, 872428985), (19, 826511670), (23, 682770510), (30, 523457391), (38, 413255835), (45, 348971594), (46, 341385255), (57, 275503890), (69, 227590170), (90, 174485797), (95, 165302334), (114, 137751945), (115, 136554102), (138, 113795085), (171, 91834630), (190, 82651167), (207, 75863390), (230, 68277051), (285, 55100778), (342, 45917315), (345, 45518034), (414, 37931695), (437, 35935290), (570, 27550389), (690, 22759017), (855, 18366926), (874, 17967645), (1035, 15172678), (1311, 11978430), (1710, 9183463), (2070, 7586339), (2185, 7187058), (2622, 5989215), (3933, 3992810), (4370, 3593529), (6555, 2395686), (7866, 1996405), (13110, 1197843), (19665, 798562), (39330, 399281)]