3981489420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{229613}}^1$

素因数の和:229659

約数の個数: 72

約数和(自身を含む): 11842571664

約数和(自身を除く): 7861082244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2890, 3468, 4335, 5780, 8670, 17340, 229613, 459226, 688839, 918452, 1148065, 1377678, 2296130, 2755356, 3444195, 3903421, 4592260, 6888390, 7806842, 11710263, 13776780, 15613684, 19517105, 23420526, 39034210, 46841052, 58551315, 66358157, 78068420, 117102630, 132716314, 199074471, 234205260, 265432628, 331790785, 398148942, 663581570, 796297884, 995372355, 1327163140, 1990744710, 3981489420]

約数ペア:

[(1, 3981489420), (2, 1990744710), (3, 1327163140), (4, 995372355), (5, 796297884), (6, 663581570), (10, 398148942), (12, 331790785), (15, 265432628), (17, 234205260), (20, 199074471), (30, 132716314), (34, 117102630), (51, 78068420), (60, 66358157), (68, 58551315), (85, 46841052), (102, 39034210), (170, 23420526), (204, 19517105), (255, 15613684), (289, 13776780), (340, 11710263), (510, 7806842), (578, 6888390), (867, 4592260), (1020, 3903421), (1156, 3444195), (1445, 2755356), (1734, 2296130), (2890, 1377678), (3468, 1148065), (4335, 918452), (5780, 688839), (8670, 459226), (17340, 229613)]