1451897070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{218989}}^1$

素因数の和:219029

約数の個数: 64

約数和(自身を含む): 3973354560

約数和(自身を除く): 2521457490

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 218989, 437978, 656967, 1094945, 1313934, 2189890, 2846857, 3284835, 3722813, 5693714, 6569670, 7445626, 8540571, 11168439, 14234285, 17081142, 18614065, 22336878, 28468570, 37228130, 42702855, 48396569, 55842195, 85405710, 96793138, 111684390, 145189707, 241982845, 290379414, 483965690, 725948535, 1451897070]

約数ペア:

[(1, 1451897070), (2, 725948535), (3, 483965690), (5, 290379414), (6, 241982845), (10, 145189707), (13, 111684390), (15, 96793138), (17, 85405710), (26, 55842195), (30, 48396569), (34, 42702855), (39, 37228130), (51, 28468570), (65, 22336878), (78, 18614065), (85, 17081142), (102, 14234285), (130, 11168439), (170, 8540571), (195, 7445626), (221, 6569670), (255, 5693714), (390, 3722813), (442, 3284835), (510, 2846857), (663, 2189890), (1105, 1313934), (1326, 1094945), (2210, 656967), (3315, 437978), (6630, 218989)]