47672730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2441}}^1$

素因数の和:2492

約数の個数: 96

約数和(自身を含む): 146285568

約数和(自身を除く): 98612838

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2441, 2790, 3255, 3906, 4882, 6510, 7323, 9765, 12205, 14646, 17087, 19530, 21969, 24410, 34174, 36615, 43938, 51261, 73230, 75671, 85435, 102522, 109845, 151342, 153783, 170870, 219690, 227013, 256305, 307566, 378355, 454026, 512610, 529697, 681039, 756710, 768915, 1059394, 1135065, 1362078, 1537830, 1589091, 2270130, 2648485, 3178182, 3405195, 4767273, 5296970, 6810390, 7945455, 9534546, 15890910, 23836365, 47672730]

約数ペア:

[(1, 47672730), (2, 23836365), (3, 15890910), (5, 9534546), (6, 7945455), (7, 6810390), (9, 5296970), (10, 4767273), (14, 3405195), (15, 3178182), (18, 2648485), (21, 2270130), (30, 1589091), (31, 1537830), (35, 1362078), (42, 1135065), (45, 1059394), (62, 768915), (63, 756710), (70, 681039), (90, 529697), (93, 512610), (105, 454026), (126, 378355), (155, 307566), (186, 256305), (210, 227013), (217, 219690), (279, 170870), (310, 153783), (315, 151342), (434, 109845), (465, 102522), (558, 85435), (630, 75671), (651, 73230), (930, 51261), (1085, 43938), (1302, 36615), (1395, 34174), (1953, 24410), (2170, 21969), (2441, 19530), (2790, 17087), (3255, 14646), (3906, 12205), (4882, 9765), (6510, 7323)]