9476349390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{55681}}^1$

素因数の和:55786

約数の個数: 96

約数和(自身を含む): 25850702592

約数和(自身を除く): 16374353202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 61, 62, 90, 93, 122, 155, 183, 186, 279, 305, 310, 366, 465, 549, 558, 610, 915, 930, 1098, 1395, 1830, 1891, 2745, 2790, 3782, 5490, 5673, 9455, 11346, 17019, 18910, 28365, 34038, 55681, 56730, 85095, 111362, 167043, 170190, 278405, 334086, 501129, 556810, 835215, 1002258, 1670430, 1726111, 2505645, 3396541, 3452222, 5011290, 5178333, 6793082, 8630555, 10189623, 10356666, 15534999, 16982705, 17261110, 20379246, 25891665, 30568869, 31069998, 33965410, 50948115, 51783330, 61137738, 77674995, 101896230, 105292771, 152844345, 155349990, 210585542, 305688690, 315878313, 526463855, 631756626, 947634939, 1052927710, 1579391565, 1895269878, 3158783130, 4738174695, 9476349390]

約数ペア:

[(1, 9476349390), (2, 4738174695), (3, 3158783130), (5, 1895269878), (6, 1579391565), (9, 1052927710), (10, 947634939), (15, 631756626), (18, 526463855), (30, 315878313), (31, 305688690), (45, 210585542), (61, 155349990), (62, 152844345), (90, 105292771), (93, 101896230), (122, 77674995), (155, 61137738), (183, 51783330), (186, 50948115), (279, 33965410), (305, 31069998), (310, 30568869), (366, 25891665), (465, 20379246), (549, 17261110), (558, 16982705), (610, 15534999), (915, 10356666), (930, 10189623), (1098, 8630555), (1395, 6793082), (1830, 5178333), (1891, 5011290), (2745, 3452222), (2790, 3396541), (3782, 2505645), (5490, 1726111), (5673, 1670430), (9455, 1002258), (11346, 835215), (17019, 556810), (18910, 501129), (28365, 334086), (34038, 278405), (55681, 170190), (56730, 167043), (85095, 111362)]