15313439232010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{27924359}}^1$

素因数の和:27924487

約数の個数: 64

約数和(自身を含む): 29917042329600

約数和(自身を除く): 14603603097590

約数列:

[1, 2, 5, 10, 29, 31, 58, 61, 62, 122, 145, 155, 290, 305, 310, 610, 899, 1769, 1798, 1891, 3538, 3782, 4495, 8845, 8990, 9455, 17690, 18910, 54839, 109678, 274195, 548390, 27924359, 55848718, 139621795, 279243590, 809806411, 865655129, 1619612822, 1703385899, 1731310258, 3406771798, 4049032055, 4328275645, 8098064110, 8516929495, 8656551290, 17033858990, 25103998741, 49398191071, 50207997482, 52804962869, 98796382142, 105609925738, 125519993705, 246990955355, 251039987410, 264024814345, 493981910710, 528049628690, 1531343923201, 3062687846402, 7656719616005, 15313439232010]

約数ペア:

[(1, 15313439232010), (2, 7656719616005), (5, 3062687846402), (10, 1531343923201), (29, 528049628690), (31, 493981910710), (58, 264024814345), (61, 251039987410), (62, 246990955355), (122, 125519993705), (145, 105609925738), (155, 98796382142), (290, 52804962869), (305, 50207997482), (310, 49398191071), (610, 25103998741), (899, 17033858990), (1769, 8656551290), (1798, 8516929495), (1891, 8098064110), (3538, 4328275645), (3782, 4049032055), (4495, 3406771798), (8845, 1731310258), (8990, 1703385899), (9455, 1619612822), (17690, 865655129), (18910, 809806411), (54839, 279243590), (109678, 139621795), (274195, 55848718), (548390, 27924359)]